MCP25025-E/SL Microchip Technology, MCP25025-E/SL Datasheet - Page 53

• Manufacturer Part Number: MCP25025-E/SL
• Description: CAN I/O Expander Family, -40C to +125C, 14-SOIC 150mil, TUBE
• Manufacturer: Microchip Technology

9.3
© 2007 Microchip Technology Inc.
AC Characteristics
Note 1:
Param.
No.
10
12
13
20
21
30
32
33
34
1
3
4
2:
3:
AC Characteristics
T
This parameter is periodically sampled and not 100% tested.
Measurements are taken with CLKOUT output configured as 4 x T
Refer to Figure 9-1.
D
T
T
CLKOUT CLKOUT Propagation Delay
T
T
T
T
T
T
Sym
T
T
T
PWM
T
T
PWM
Tosr
T
F
F
PWRT
T
OSH
CKR
CKR
MC
OST
CNV
OSC
OSL
IO
IO
IOZ
AD
OS
OS
R
F
L
R
F
CLKIN Frequency
Oscillator Frequency
CLKIN Period
Oscillator Period
CLKIN High or Low Time
CLKIN Rise or Fall Time
CLKOUT Rise Time
CLKOUT Fall Time
Port output rise time
Port output fall time
RST Pulse Low
Oscillation Start-up Timer
Power-up Timer
I/O Hi-impedance from RST
low
PWM output rise time
PWM output fall time
A/D clock period
Conversion Time (not
including acquisition time)
Characteristics
Industrial (I):
Automotive (E): T
0.25
Min
250
100
512
DC
DC
DC
0.1
2.5
1.6
3.0
40
40
15
28
—
—
—
—
—
—
—
—
—
—
—
—
4
5
5
5
2
Max
200
200
250
100
200
132
2.1
25
25
10
25
50
15
60
40
40
25
25
13
—
—
—
—
—
—
—
—
—
—
—
T
4
4
AMB
AMB
OSC
= -40°C to +85°C
= -40°C to +125°C V
Units
MCP2502X/5X
MHz
MHz
MHz
MHz
T
TAD
.
kHz
kHz
ms
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
osc
XT osc mode
HS osc mode (Note 3)
LP osc mode
XT osc mode
HS osc mode (Note 3)
LP osc mode
XT osc mode
HS osc mode
LP osc mode
XT osc mode
HS osc mode
LP osc mode
XT osc mode
HS osc mode
LP osc mode
XT osc mode (Note 1)
HS osc mode (Note 1)
LP osc mode (Note 1)
V
Note 2
Note 2
Note 1
Note 1
V
T
V
Note 1
Note 1
Note 1
V
V
OSC
REF
REF
DD
DD
DD
= 4.5 V (Note 2)
= 5V
= 5V
Δ ≥ 2.5V
= OSC1 period
Test Conditions
full range
V
CC
CC
DS21664D-page 53
= 2.7V to 5.5V
= 4.5V to 5.5V